Social Network (IMAGE) University of Rochester Medical Center Caption This is an illustration of a social network at a school, with each dot representing a student and connected lines representing friendships. Group one, with more interconnected friendships, has fewer cases of suicide attempts/ideation, while the more isolated group has more suicide attempts. Credit University of Rochester Medical Center Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.